MEDIUM
Earn 100

From the following statements (A-D) choose the correct ones with respect to bacteria.
(A) Archaebacteria differ from other bacteria in having a different cell wall structure.
(B) Bacteria as a group show the most extensive metabolic diversity.
(C) Eubacteria have chlorophyll 'a' similar to green plants.
(D) Mycoplasma can survive without oxygen.
(B) Bacteria as a group show the most extensive metabolic diversity.
(C) Eubacteria have chlorophyll 'a' similar to green plants.
(D) Mycoplasma can survive without oxygen.
(a)Statements and .
(b)Statements and .
(c)Statements and .
(d)Statements and .

50% studentsanswered this correctly
Important Questions on Biological Classification
EASY

EASY

EASY

EASY

EASY

EASY

EASY

EASY
I. Cyanobacteria are referred to as blue-green algae.
II. They perform oxygenic photosynthesis in chloroplasts.
II. The red-colour of red-sea is due to the presence of a cyanobacterial species Trichodesmium erythraeum.
IV. All the cyanobacterial species can fix atmospheric in specialised cells called heterocysts.

EASY

EASY

EASY

EASY

EASY

EASY

EASY

MEDIUM
Study the following statements
Archaea and Eukarya are more closely related to each other than bacteria
Whittaker placed unicellular eukaryotic organisms in the Kingdom Monera
Carl Woes replaced Kingdom Monera with two Kingdoms Bacteria and Archaea
subunit of ribosomal is used in the identification of Microbes
In the above, incorrect statements are

MEDIUM
Match the following lists:
List-I | List-II | ||
(A) | Photoautotroph | (I) | Nitrosomonas |
(B) | Chemoautotroph | (II) | Rhodospirillum |
(C) | Photoheterotroph | (III) | Salmonella |
(D) | Chemoheterotroph | (IV) | Chlorobium |
The correct match is:

MEDIUM

EASY

EASY

